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Librarian generate diff check failed on main branch #13555
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@googleapis/cloud-sdk-librarian-team The workflow failed. Workflow Run: https://github.com/googleapis/google-cloud-java/actions/runs/28147668078
The build failed again. Workflow Run: https://github.com/googleapis/google-cloud-java/actions/runs/28165624974
The build failed again. Workflow Run: https://github.com/googleapis/google-cloud-java/actions/runs/28167674876
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The build failed again. Workflow Run: https://github.com/googleapis/google-cloud-java/actions/runs/28388545624
IIUC the above changes, we would manually need to trigger the workflow and that should automatically update our branch with the latest librarian code right?
Still takes ~90 min via GH actions, but doesn't require us to manually configure librarian and the deps and all that?
If so, just want to figure out the next steps to resolve this issue:
- Revert the above PR
- Add the PR back again
- Run the manual workflow?
Yes. All above is right.
Expect from chat discussion, you need addition change to pom.xml that is not supported yet. so maybe
4. add dependency to existing pom.xml for via script
5. or add feat to librarian to support updating dependency for existing pom.xml- add dependency to existing pom.xml for via script
- or add feat to librarian to support updating dependency for existing pom.xml
Sorry, can you explain these steps a bit more? We can follow the above to resolve the issues at HEAD.
Step 4 refers to a script that adds this dep to all existing proto-* modules in the monorepo? As a one off thing IIUC?
I'm not sure what Step 5 means
Oh, step 4 suggests a short term path: use a temp script to add this JSpecify dep for existing modules.
step 5 is as a feature that we can reuse in the future.
(Basically what @JoeWang1127 suggested in chat)The build failed again. Workflow Run: https://github.com/googleapis/google-cloud-java/actions/runs/28395150711
The build failed again. Workflow Run: https://github.com/googleapis/google-cloud-java/actions/runs/28395192229
- added a commit that references this issue
on Jun 29, 2026 - added a commit that references this issue
on Jun 30, 2026
The librarian generate diff check failed on main branch.
To keep the
mainbranch healthy, please consider reverting the triggering change first. Once the revert is merged, you can investigate the failure and submit a new PR with the fix.Please check the logs: https://github.com/googleapis/google-cloud-java/actions/runs/28147668078